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Two-Unit Duplex
For Sale
$249,900

42 Washington Avenue, Rouses Point, NY 12979

Residential Income, Rouses Point, NY

Property Size2,101 SF
Price / SF$118.94
Days on Market51

Property Features for 42 Washington Avenue

General Information

Property type Residential Multi Family
Property subtype Duplex
Parking features Driveway
Patio and Porch features Porch
Basement Unfinished
Elementary school district Northeastern Clinton
Middle school district Northeastern Clinton
High school district Northeastern Clinton
Directions from plattsburgh, head north on route 9. take a right on to route 9b. entering Rouses point, take continue on to lake st. take a right on to washington ave. home is located on right. see sign.
Subdivision Champlain, Rouses Point, Mooers
Standard status Active
APN 20.10-5-18
Size 2,101 SF

Taxes and HOA fees

Tax Annual Amount 3786

Utilities

Sewer type Public Sewer
Heating system Electric (Heating), Baseboard
Water source Public

Building Details

Year built 1860
Floors in Building 2
Building materials Wood Siding
Roof type Metal
Architectural style Other
Listing Agency: Kavanaugh Realty-Plattsburgh
Listed By: Michael Rowe · License #10401310470
Added: Jul 10 Changed: Aug 21 Last Checked: Aug 29 at 11:06AM
MLS# 207847

Copyright © 2026 Adirondack Champlain Valley MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

Investment Insights

Based on property information with market context.

Located at 42 Washington Avenue in Rouses Point, this 2101-square-foot duplex contains two separate 2-bedroom residences. The property dates to 1860 and features wood siding, a metal roof, electric baseboard heating, and a porch. A driveway provides on-site parking, while public water and public sewer serve the property.

The property is positioned near local shops, restaurants, schools, and the waterfront. It is also described as being minutes from the Canadian border and close to Montreal, providing access to nearby cross-border and regional destinations. The two-unit configuration supports an owner-occupant arrangement with rental use in the second residence.

Key Highlights

  • Two 2‑bedroom units in a duplex configuration
  • 2101 square feet of building area
  • Built in 1860 with wood siding and a metal roof

Financial Insights

Estimated NOI and Cap Rate

NOI = area × lease_rate × (100 − vacancy) / 100 × (1 − expense_ratio). Net Operating Income — what the owner takes home each year before mortgage payments and income tax. Effective rent (asking rent minus vacancy losses) minus operating costs (taxes, insurance, maintenance, management).
NOI / Yr
$17,938
Cap rate = NOI / list price × 100. Capitalization rate — annual return on a fully cash purchase, before financing. NOI divided by price. Higher means more income per dollar invested, but usually also more risk or older condition. 5–8% is typical for stabilized commercial property; double digits often signal distressed deals.
Cap Rate
7.18%
Suggested Prices Based on Cap Rates Cap rates vary significantly by property type, market, and asset quality. Typical U.S. stable-market ranges: Multifamily — 4.5% to 6.5% (Class A in primary markets often sub-5%; Class C in secondary markets 6%+) Industrial / Logistics — 5.0% to 7.0% (compressed heavily in recent years due to e-commerce demand) Office — 6.5% to 9%+ (wide spread post-2020; CBD Class A vs. suburban Class B varies dramatically) Retail — 5.5% to 8.5% (grocery-anchored on the low end, unanchored strip centers higher) Hospitality / Hotels — 7.5% to 10%+ (higher due to operational risk) Self-Storage — 5.5% to 7.5% Medical Office — 6.0% to 7.5% Net Lease (single tenant, credit) — 5.0% to 7.0% depending on tenant credit and lease term Rules of thumb: Primary markets (NYC, SF, LA, Boston, DC) trade at lower cap rates than secondary/tertiary markets, often by 100–200 bps (bps, aka basis points; 1 bp = 0.01%). Class A assets trade ~50–150 bps tighter than Class B, and Class B tighter than Class C. Cap rates move inversely with price — a lower cap rate means a higher price for the same NOI. Spread to the 10-year Treasury is a common benchmark; historically 200–400 bps over the 10-year.
Cap Rate 5%
$358,760 $358.8K
Cap Rate 7%
$256,257 $256.3K
Cap Rate 9%
$199,311 $199.3K
Market Conditions
NOI Build-Up for 2,101 SF Vacancy — income lost from leasable area expected to sit empty during the year, subtracted from gross rent. EGI (Effective Gross Income) — gross rent minus vacancy losses, the realistic income before paying operating costs. OpEx (Operating Expenses) — recurring costs to operate the property (property tax, insurance, utilities, maintenance, management); excludes financing and capital improvements. NOI (Net Operating Income) — income a property generates after operating costs but before financing and taxes.
Gross rent
$27.7K $13.20/SF
− Vacancy
−$2.1K −$1.00/SF
EGI
$25.6K $12.20/SF
− OpEx
−$7.7K −$3.66/SF
NOI
$17.9K $8.54/SF
Area
Clinton County, NY
Vacancy
7.60%
Lease Rate
$13.20 /SF/Yr
Expense Ratio
30.00%
Simulate Cap Rate and NOI
Suggested Prices Based on Cap Rates Cap rates vary significantly by property type, market, and asset quality. Typical U.S. stable-market ranges: Multifamily — 4.5% to 6.5% (Class A in primary markets often sub-5%; Class C in secondary markets 6%+) Industrial / Logistics — 5.0% to 7.0% (compressed heavily in recent years due to e-commerce demand) Office — 6.5% to 9%+ (wide spread post-2020; CBD Class A vs. suburban Class B varies dramatically) Retail — 5.5% to 8.5% (grocery-anchored on the low end, unanchored strip centers higher) Hospitality / Hotels — 7.5% to 10%+ (higher due to operational risk) Self-Storage — 5.5% to 7.5% Medical Office — 6.0% to 7.5% Net Lease (single tenant, credit) — 5.0% to 7.0% depending on tenant credit and lease term Rules of thumb: Primary markets (NYC, SF, LA, Boston, DC) trade at lower cap rates than secondary/tertiary markets, often by 100–200 bps (bps, aka basis points; 1 bp = 0.01%). Class A assets trade ~50–150 bps tighter than Class B, and Class B tighter than Class C. Cap rates move inversely with price — a lower cap rate means a higher price for the same NOI. Spread to the 10-year Treasury is a common benchmark; historically 200–400 bps over the 10-year.
Cap Rate 5%
$358,760
Cap Rate 7%
$256,257
Cap Rate 9%
$199,311

Alternative Uses

Best Use
Multifamily LT 5
$256.3K
$224.2K – $299.0K (±1% cap)
NOI $17,938 @ 7.0% cap · market cap 7.18%
Second Best
Apartment 5plus
$227.8K
$199.3K – $265.8K (±1% cap)
NOI $15,947 @ 7.0% cap · market cap 6.38%
Theoretical Best
Office A
$579.2K
$506.8K – $675.7K (±1% cap)
NOI $40,541 @ 7.0% cap · market cap 16.22%
Zoning and permitted uses should be independently verified with authorities.

Property Analytics

Current Use

Duplexes

Suggested Use

Top Pick Parking Lot & Garage HVAC Service Dental Office Auto Parts Store Law Firm Real Estate Agency

Score = modeled unmet demand for each use within ~1 mi (higher = bigger opportunity). Zoning and permitted uses should be independently verified with local authorities.

Lease Details

2
Residential units

Location Intelligence

Trade Area within ½ mile

172
Businesses Nearby

Demographics for 12979, NY

2,321
Population
1,344
Households
1.7
Avg Household Size
48
Median Age
20%
College-Educated
87%
High-School Grad
4.2 sq mi
ZIP Area
553
Density / Sq Mi
$47,135
Median Household Income
$40,824
Median Earnings
$731
Median Rent
$180,500
Median Home Value

Market

Vacancy Rate% for Multifamily in Northeast region

4% 2022
4.6% 2023
5.3% 2024
5.6% 2025
Rey
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Frequently Asked Questions

What type of property is this?
Duplex - Both residences offer two bedrooms, supporting owner occupancy alongside rental use.
Where is this duplex located?
The property is located at 42 Washington Avenue Rouses Point, NY.
What is the asking price?
The asking price for this property is $249,900.
What are key features of this property?
This property features: Two 2‑bedroom units in a duplex configuration; 2101 square feet of building area; Built in 1860 with wood siding and a metal roof
More about this property
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